Hi,
I'm trying to make something like this
http://www.kksou.com/php-gtk2/sample-codes/place-a-background-image-in-GtkWindow-Part-6-align-bottom-right-GdkDrawable-draw_pixbuf.php
but in C language. For now i just want to fill background image to it's
cointainer (GtkLayout), because the container is bigger than image,
image is displayed in tiles...
So, i make something like this:
// Load model drawing from file.
if((pixbuf = gdk_pixbuf_new_from_file("background.png", &error)) ==
NULL) {
g_print("Error.\n");
return -1;
}
void on_layout_Home_expose_event(GtkWidget *widget, GdkEvent *event,
gpointer user_data){
GtkAllocation allocation;
GtkWidget *homeWindow;
GdkPixmap *background;
GtkStyle *style;
int w = gdk_pixbuf_get_width(pixbuf);
int h = gdk_pixbuf_get_height(pixbuf);
gtk_widget_get_allocation(GTK_WIDGET(widget),&allocation);
// Set picture as background.
homeWindow = GTK_WIDGET(gtk_builder_get_object(builder,
"layout_Home"));
gdk_pixbuf_render_pixmap_and_mask (pixbuf, &background, NULL, 0);
style = gtk_style_new ();
//style->bg_pixmap[0] = background;
gdk_draw_pixbuf(style->bg_pixmap[0],NULL,pixbuf,0,0,allocation.width-w-10,allocation.height-h-10,-1,-1,GDK_RGB_DITHER_NONE,0,0);
gtk_widget_set_style (GTK_WIDGET(homeWindow), GTK_STYLE(style));
// if(gtk_container_get_children(widget) != NULL){
// gtk_widget_send_expose (gtk_container_get_children(widget),event);
// }
return TRUE;
}
But this doesn't work.. and it's normal that program return everytime to
expose_event?
Thanks
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